A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

To address this challenge, ROHM developed the “ BD9xxN1 Series ” LDO regulator (150mA output current) in 2022, incorporating its proprietary ultra-stable control technology, “Nano Cap™”. This ...

It's 7x the size of the regular board Arduino boards power everything from robots to RGB lights, but they're a little on the ...

OP1A is the inverting summing amplifier with a gain of unity (A = -RCR 22K / Rin 22K = -1, or 0 dB). OP1B is the output stage with a gain of 10 dB (20 log 47K/15K), or 20 log3. It is also an inverting ...

A new generation of linear regulators pushes 500mA output while staying stable with sub-1µF capacitors, opening new options for dense automotive, industrial, and infrastructure designs. Designers ...

📢 What is it about ? It's a school project which was made on an arduino Uno. The idea was to play a video game displayed on an oscilloscope screen. We decide to make the original Pong, which was also ...

Abstract: The paper presents a new design of capacitor-switch assemblies with high absolute and specific output power. Unlike the previous models developed at IHCE SB RAS, the new design comprises not ...

This project describes a high-power solid-state relay (SSR) and AC voltage controller built using a BTA41-1200BW TRIAC (40A, 1200V) and MOC3041 opto-triac. Unlike conventional electromechanical relays ...

Sinclair ZX Spectrum 48K computer released in April 1982 was not the best one compared to its competitors but for sure became one of the most influential ones. A lot of hobbyists who nowadays collect, ...